Chad vs Saudi Arabia: Share of global CO₂ emissions and population
Chad
0.7%
in 2100
Saudi Arabia
0.7%
in 2100
Chad rank
38th
Saudi Arabia rank
36th
Share of global CO₂ emissions and population over time
- Chad
- Saudi Arabia
How they compare
Saudi Arabia currently reports 0.7% against 0.7% in Chad, a difference of 0.0%.
The two have swapped places 2 times across 318 shared years of data; in 1000 it was Saudi Arabia ahead.
Chad ranks 38th and Saudi Arabia ranks 36th of 239 countries.
Across the 48 decades both report, Chad averaged higher in 2 and Saudi Arabia in 46.
Head to head by decade
| Decade | Chad | Saudi Arabia | Difference | Ahead |
|---|---|---|---|---|
| 1000s | 0.2% | 0.6% | 0.4% | Saudi Arabia |
| 1100s | 0.2% | 0.5% | 0.4% | Saudi Arabia |
| 1200s | 0.1% | 0.5% | 0.3% | Saudi Arabia |
| 1300s | 0.2% | 0.5% | 0.3% | Saudi Arabia |
| 1400s | 0.2% | 0.4% | 0.3% | Saudi Arabia |
| 1500s | 0.2% | 0.4% | 0.2% | Saudi Arabia |
| 1600s | 0.2% | 0.4% | 0.2% | Saudi Arabia |
| 1700s | 0.2% | 0.3% | 0.1% | Saudi Arabia |
| 1710s | 0.2% | 0.3% | 0.1% | Saudi Arabia |
| 1720s | 0.2% | 0.3% | 0.1% | Saudi Arabia |
| 1730s | 0.2% | 0.3% | 0.1% | Saudi Arabia |
| 1740s | 0.2% | 0.3% | 0.1% | Saudi Arabia |
| 1750s | 0.2% | 0.3% | 0.1% | Saudi Arabia |
| 1760s | 0.2% | 0.3% | 0.1% | Saudi Arabia |
| 1770s | 0.2% | 0.2% | 0.1% | Saudi Arabia |
| 1780s | 0.1% | 0.2% | 0.1% | Saudi Arabia |
| 1790s | 0.1% | 0.2% | 0.1% | Saudi Arabia |
| 1800s | 0.1% | 0.2% | 0.1% | Saudi Arabia |
| 1810s | 0.1% | 0.2% | 0.1% | Saudi Arabia |
| 1820s | 0.1% | 0.2% | 0.0% | Saudi Arabia |
| 1830s | 0.1% | 0.2% | 0.0% | Saudi Arabia |
| 1840s | 0.1% | 0.2% | 0.0% | Saudi Arabia |
| 1850s | 0.1% | 0.2% | 0.0% | Saudi Arabia |
| 1860s | 0.1% | 0.2% | 0.0% | Saudi Arabia |
| 1870s | 0.1% | 0.2% | 0.0% | Saudi Arabia |
| 1880s | 0.1% | 0.1% | 0.0% | Saudi Arabia |
| 1890s | 0.1% | 0.1% | 0.0% | Saudi Arabia |
| 1900s | 0.1% | 0.1% | 0.0% | Saudi Arabia |
| 1910s | 0.1% | 0.1% | 0.0% | Saudi Arabia |
| 1920s | 0.1% | 0.1% | 0.0% | Saudi Arabia |
| 1930s | 0.1% | 0.1% | 0.0% | Saudi Arabia |
| 1940s | 0.1% | 0.1% | 0.0% | Saudi Arabia |
| 1950s | 0.1% | 0.1% | 0.0% | Chad |
| 1960s | 0.1% | 0.1% | 0.0% | Chad |
| 1970s | 0.1% | 0.1% | 0.0% | Saudi Arabia |
| 1980s | 0.1% | 0.2% | 0.1% | Saudi Arabia |
| 1990s | 0.1% | 0.2% | 0.1% | Saudi Arabia |
| 2000s | 0.2% | 0.3% | 0.2% | Saudi Arabia |
| 2010s | 0.2% | 0.4% | 0.2% | Saudi Arabia |
| 2020s | 0.2% | 0.4% | 0.2% | Saudi Arabia |
| 2030s | 0.3% | 0.4% | 0.1% | Saudi Arabia |
| 2040s | 0.4% | 0.5% | 0.1% | Saudi Arabia |
| 2050s | 0.4% | 0.5% | 0.1% | Saudi Arabia |
| 2060s | 0.5% | 0.5% | 0.0% | Saudi Arabia |
| 2070s | 0.6% | 0.6% | 0.0% | Saudi Arabia |
| 2080s | 0.6% | 0.6% | 0.0% | Saudi Arabia |
| 2090s | 0.7% | 0.7% | 0.0% | Saudi Arabia |
| 2100s | 0.7% | 0.7% | 0.0% | Saudi Arabia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global co₂ emissions and population, Chad or Saudi Arabia?
- Saudi Arabia, at 0.7% against 0.7% in Chad as of 2100.
- What is the difference in share of global co₂ emissions and population between Chad and Saudi Arabia?
- 0.0%, with Saudi Arabia ahead.
- How many years of comparable data are there for Chad and Saudi Arabia?
- 318 years are reported by both, from 1000 to 2100.
- How do Chad and Saudi Arabia rank globally for share of global co₂ emissions and population?
- Chad ranks 38th and Saudi Arabia ranks 36th of 239 countries.
- Where does this data come from?
- HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Share of global CO₂ emissions and population. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of the world's population by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.